PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G337Guide,valve Stem

Eaton Corp Dba Eaton Aerospace Jackson · NSN 2805-00-353-7950 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-353-7950 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-353-7950. Primary manufacturer part number: G337.
Features
  • Guide,valve Stem — FSC 2805
  • Countersink Angle in Deg: 60.0
  • Aa End Diameter: 0.625 INCHES NOMINAL IN
  • Countersink Location: AA END
  • Bore Counterbore: NOT INCLUDED
  • Countersink Diameter: 0.562 INCHES NOMINAL IN
  • Shoulder Second Fillet Radius: 0.062 INCHES NOMINAL IN
  • Countersink Length: 0.196 INCHES NOMINAL IN
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Iron Alloy and Iron Cast construction
General Description

The Guide,valve Stem, cataloged under National Stock Number 2805-00-353-7950, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2805-00-353-7950
Primary Part NumberG337
Item NameGuide,valve Stem
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerEaton Corp Dba Eaton Aerospace Jackson
StatusCANCELLED
Countersink Angle in Deg60.0
Aa End Diameter0.625 INCHES NOMINAL IN
Countersink LocationAA END
Bore CounterboreNOT INCLUDED
Countersink Diameter0.562 INCHES NOMINAL IN
Shoulder Second Fillet Radius0.062 INCHES NOMINAL IN
Countersink Length0.196 INCHES NOMINAL IN
Length From Aa End to Largest Diameter Face0.687 INCHES NOMINAL IN
Bore CountersinkINCLUDED
MaterialIRON ALLOY AND IRON CAST
Style DesignatorSTEPPED-TAPERED SHANK END
Taper Length0.437 INCHES NOMINAL IN
Taper Minor Diameter0.562 INCHES NOMINAL IN
Outside Diameter0.657 INCHES NOMINAL IN
Bore Diameter0.3350 INCHES MINIMUM AND 0.3370 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5340-00-054-15421A3337 INTERCHANGEABLE
Plug,expansion
Fwd Seagrave Holdings Lp
6670-00-129-9877 INTERCHANGEABLE
Scale,weighing
4730-00-172-0052AS15006-2C INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5342-00-496-96703512-16 INTERCHANGEABLE
Hinge,end
Pdi Ground Support Systems, Inc.
5315-00-564-05593337 INTERCHANGEABLE
Pin,drive,power Actuated
Illinois Tool Works Inc
5915-00-760-4991713880-134 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon Company Div Rmd Strategic
5935-01-019-5156MS3456W22-23S INTERCHANGEABLE
Connector,plug,electrical
Sae International Dba Sae International
5930-01-064-146233337 INTERCHANGEABLE
Switch,pressure
Mirion Technologies (canberra), Inc.
6145-01-092-56043337 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden, Inc.
5930-01-093-0815600746 INTERCHANGEABLE
Switch,toggle
Astronics Test Systems Inc
Cross-Reference Index
Part NumberManufacturer
1124959 Atwood Fence Co Inc (USA)
1124959 Chrysler Corp 8mile and Outer Dr Stamping Plant (USA)
852544 Clark Equipment Co (USA)
G337 PRIMARY Eaton Corp Dba Eaton Aerospace Jackson (USA)
000120-1100 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
234K40 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
120-1100 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
G338 Eaton Corp Dba Eaton Aerospace Jackson (USA)
1A60141 Napco International Llc Dba Napco International Inc (USA)
3337 Napasco International Inc (USA)
600746 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
1124959 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
G338 Ertel Mfg Corp (USA)
1124959 Chrysler Corp Hamtramck Assembly (USA)
G254R Mcquay-Norris Inc Oem Div an Skf Industries Co
Related Parts
5340-00-054-1542INTERCHANGEABLE
PLUG,EXPANSION
1A3337
6670-00-129-9877INTERCHANGEABLE
SCALE,WEIGHING
4730-00-172-0052INTERCHANGEABLE
FITTING,LUBRICATION
AS15006-2C
5342-00-496-9670INTERCHANGEABLE
HINGE,END
3512-16
5315-00-564-0559INTERCHANGEABLE
PIN,DRIVE,POWER ACTUATED
3337
5915-00-760-4991INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
713880-134
5935-01-019-5156INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
MS3456W22-23S
5930-01-064-1462INTERCHANGEABLE
SWITCH,PRESSURE
33337
6145-01-092-5604INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
3337
5930-01-093-0815INTERCHANGEABLE
SWITCH,TOGGLE
600746
5910-01-096-5486INTERCHANGEABLE
CAPACITOR
3337
5930-01-110-2190INTERCHANGEABLE
SWITCH,TOGGLE
600746

Frequently Asked Questions

What is NSN 2805-00-353-7950?

NSN 2805-00-353-7950 is a Guide,valve Stem, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-353-7950?

NSN 2805-00-353-7950 has 15 cross-referenced part numbers: 1124959 (Atwood Fence Co Inc), 1124959 (Chrysler Corp 8mile and Outer Dr Stamping Plant), 852544 (Clark Equipment Co), G337 (Eaton Corp Dba Eaton Aerospace Jackson), 000120-1100 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the) and 10 more.

What NSN replaces 2805-00-353-7950?

There are 12 known substitutes for 2805-00-353-7950: 5340-00-054-1542, 6670-00-129-9877, 4730-00-172-0052 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G337?

Key specifications for G337: Countersink Angle in Deg: 60.0; Aa End Diameter: 0.625 INCHES NOMINAL IN; Countersink Location: AA END; Bore Counterbore: NOT INCLUDED. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2805-00-353-7950 still in active supply?

NSN 2805-00-353-7950 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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